1.Preparation before coming to the hospital: measure your height and weight, bring your medical record and visit card, (if any) blood glucose monitoring record book, fasting and bring the medication you are using at home including insulin, etc. 2.Visit: The doctor will issue a checklist according to the situation, such as fasting blood glucose, blood glucose 2 hours after medication, urine routine, etc. 3.The doctor will further understand the patient’s diet and exercise, synthesize all the information and modify the plan. Since diabetes is a chronic, lifelong disease, but it is also preventable and treatable, it requires the joint efforts of doctors, patients and family members to adhere to long-term treatment. to prevent or delay the occurrence and progression of complications. To improve the quality of life. Diabetic pregnancy: Diabetic women should be properly evaluated before and after pregnancy, both for strict glycemic control and to ensure normal fetal development, so once the pregnancy is over, the whole process should be monitored.